# Ralston QTHA-4FS0-RG-QD 1/2" female BSPP quick-disconnect x male Quick-test Adapter

**Manufacturer:** Ralston Instruments  
**MPN:** `QTHA-4FS0-RG-QD`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ralston Instruments |
| Manufacturer name | Ralston Instruments |
| Manufacturer | Ralston Instruments, Ralston |
| Part Number | QTHA-4FS0-RG-QD |
| Product Group | BISS |
| ASIN | B00GS21LJI |
| AdultProduct | False |
| Amount | 79.00 |
| Asin | B00GS21LJI |
| Autographed | False |
| Batteries_required | False |
| Brand | RALSTON |
| Bullet_point | A unique design allows connection to any male BSPP connections using a pressure-assisted o-ring seal, Pressure helps to seal the fitting better, Stainless steel construction |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 3021479011, 3021480011 |
| ClassificationId | 383665011 |
| Currency | USD |
| CurrencyCode | USD |
| DisplayName | Hose Fittings |
| Feature | A unique design allows connection to any male BSPP connections using a pressure-assisted o-ring seal |
| Height | 500, 75 |
| ItemClassification | BASE_PRODUCT |
| ItemName | Ralston QTHA-4FS0-RG-QD 1/2" female BSPP quick-disconnect x male Quick-test Adapter |
| Item_name | Ralston QTHA-4FS0-RG-QD 1/2" female BSPP quick-disconnect x male Quick-test Adapter |
| Item_type_keyword | industrial-hose-fittings |
| Item_weight | 0.01 |
| Keyword | QTHA4FS0RGQD |
| Label | Ralston |
| Link | https://m.media-amazon.com/images/I/31AqUzEc8DL._SL75_.jpg, https://m.media-amazon.com/images/I/31AqUzEc8DL.jpg |
| List_price | 79.0 |
| MPN | QTHA-4FS0-RG-QD |
| Man | Ralston |
| Memorabilia | False |
| Mpns | QTHA-4FS0-RG-QD |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| PartNumber | QTHA-4FS0-RG-QD |
| Part_number | QTHA-4FS0-RG-QD |
| ProductGroup | BISS |
| ProductType | PRECISION_MEASURING |
| ProductTypeName | PRECISION_MEASURING |
| Product_description | Connect directly to the bottom of BSPP pressure gauges without a bonded seal or crush washer |
| Product_site_launch_date | 2013-11-19T16:59:54.811Z |
| Publisher | Ralston |
| StrippedMpns | QTHA4FS0RGQD |
| Studio | Ralston |
| Supplier_declared_dg_hz_regulation | unknown |
| Title | Ralston QTHA-4FS0-RG-QD 1/2" female BSPP quick-disconnect x male Quick-test Adapter |
| TradeInEligible | False |
| URL | http://ecx.images-amazon.com/images/I/31AqUzEc8DL._SL75_.jpg, https://m.media-amazon.com/images/I/31AqUzEc8DL._SL75_.jpg |
| Unit | ounces, pounds |
| Units | pixels, pounds |
| Variant | MAIN |
| WebsiteDisplayGroup | biss_basic_display_on_website |
| WebsiteDisplayGroupName | BISS Basic |
| Weight | 0.000625, 1.50 |
| Width | 500, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Test Equipment Depot | QTHA4FS0RGQD | 79.0 | 1 | None | None |
| Transcat | QTHA-4FS0-RG-QD | 111.23 | 1 | None | 1 |
| globaltestsupply.com | QTHA-4FS0-RG-QD | 111.23 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/61000000/61482500/part_--QTHA4FS0RGQD---RalstonInstruments--41860b32ea.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp